Forum TI-Planet.org

critor wrote:Pour t'inspirer, voici une guirlande sur Casio fx-92+ Spéciale Collège :


http://wes.casio.com/math/index.php?q=I ... 03F901F902

Facilement transposable en Python turtle sur Graph 90/35+E II.

critor wrote:Merci @Afyu pour l'astuce. .

Code: Select all

from turtle import *

up()
a = 0
for j in range(6):
  goto(-70 + a, -10)
  down()
  for i in range(6):
    forward(10)
    left(120)
    forward(10)
    left(-60)
  up()
  a += 30

Code: Select all

from turtle import *
from random import *

def flocon():
  for i in range(3):
    for j in range(3):
      forward(7.5)
      backward(7.5)
      right(45)
    left(90)
    backward(7.5)
    left(45)
  right(90)
  forward(30)

for k in range(4):
  up()
  x, y = randint(-150,150), randint(-60, 60)
  goto(x, y)
  down()
  for i in range(8):
    flocon()
    left(45)

Code: Select all

from turtle import *

up() # corps
goto(0, -90)
down()
circle(50)

up() # tete
goto(0, 10)
down()
circle(30)

# oeil gauche/droit
for k in (-1, 1):
  up()
  goto(k * 10, 50)
  down()
  circle(4)

up() # nez
goto(0, 40)
down()
pencolor("orange")
circle(4)

up() # bouche
goto(-20, 40)
right(90)
down()
pencolor("blue")
circle(20, 180)

# bras gauche/droit
for k in (-1, 1):
  up()
  goto(k * 40, -10)
  setheading(-90 + k*45)
  down()
  forward(60)